Picked this up last night at Target. Apparently, different store chains have different special editions. For example, Best Buy has one sans the transforming case, but with a little Optimus Prime that looks like it came from a Happy Meal.
Oh, and I also drooled over this, but it’s a little too much ($80) for an impulse toy purchase:


Check Costco for the Bumble Bee. I saw it for $69.99. Still pricey but $10 less than the $80 tag you found. Good luck